好的我正在开发奶牛和公牛游戏,我很困惑如何向用户打印消息,我不想使用对话框或祝酒词!据我所知,唯一的方法是更新textview,这是唯一的其他选择吗?或者我可以使用其他东西在屏幕上显示内容吗? 我的代码到现在为止:
public class Play extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.play);
CowsNBulls();
}
private void CowsNBulls() {
// TODO Auto-generated method stub
int target=0;
final String targetStr = target +"";
boolean guessed= false;
final int guess;
final String Sguess;
System.out.print("Guess a 4-digit number with no duplicate digits");
EditText guess1 = (EditText)findViewById(R.id.etGuess);
Sguess=guess1.getText().toString();
Button ent = (Button) findViewById(R.id.bEnter);
guess= Integer.parseInt(Sguess);
ent.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
int guesses=0;
int bulls=0;
int cows=0;
if(hasDupes(guess)||guess < 1000){
guesses++;
String guessStr = guess + "";
for(int i= 0;i < 4;i++){
if(guessStr.charAt(i) == targetStr.charAt(i)){
bulls++;
}else if(targetStr.contains(guessStr.charAt(i)+"")){
cows++;
}}}}});
任何想法?
答案 0 :(得分:1)
TextView或EditText将是您唯一的可能性。您必须将它附加到布局,甚至可以将其包装在ScrollView中,以便为足够的陈述腾出空间。